Rita, you have just discovered that you have all those acorns from a new method Dave just implemented of importing images off the forum threads and getting credit for that image!
http://garden.org/thread/view_...
If you check your profile, at the bottom it lists your photo contributions so far.
I have been going back through some of the older threads and uploading your photos yesterday and today, (as well as a few from other folks here). When I see that the same picture exists from my previous uploads but under my name, I delete that older one. That way, if anyone comments on them, you get the notification of that thread. Some are from GW though so if you add a photo that I previously already uploaded, I always check the entry first and can delete the one under my name. I want you to get the full acorn credit for your images! Dave says he has some more surprises in store for those acorns!